Global Patent Index - EP 2784916 A2

EP 2784916 A2 20141001 - Device for generating electrical energy or sensing material flow

Title (en)

Device for generating electrical energy or sensing material flow

Title (de)

Vorrichtung zur Erzeugung elektrischer Energie oder zur Messung eines Stoffstroms

Title (fr)

Dispositif de production d'énergie électrique ou de détection de débit de matériau

Publication

EP 2784916 A2 20141001 (EN)

Application

EP 14155750 A 20140219

Priority

US 201313849845 A 20130325

Abstract (en)

A machine for generating electrical energy comprises rotor having interior blades for rotation in response to receipt of material. The rotor has an outer surface and an inlet. A first magnet assembly is secured to the outer surface of the rotor. A first stator winding is in electromagnetic communication with the corresponding first magnetic assembly, such that if the rotor rotates a first electromagnetic signal energizes the first stator windings based on the flow of material into or through the inlet.

IPC 8 full level

H02K 7/18 (2006.01)

CPC (source: EP US)

A01D 41/1272 (2013.01 - EP US); A01D 69/02 (2013.01 - EP US); F03G 7/00 (2013.01 - US); G01D 5/00 (2013.01 - US); G01F 1/115 (2013.01 - EP US); G01F 15/00 (2013.01 - EP US); G01F 15/068 (2013.01 - EP US); H02K 7/1823 (2013.01 - EP US); G01D 5/145 (2013.01 - EP)

Citation (applicant)

None

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2784916 A2 20141001; EP 2784916 A3 20151014; EP 2784916 B1 20190501; US 2014283491 A1 20140925; US 9112389 B2 20150818

DOCDB simple family (application)

EP 14155750 A 20140219; US 201313849845 A 20130325